Newsletter subject-line brainstorming

A ready-to-use “Email & Communication” AI prompt template. Replace the (bracketed) parts below with your own needs.

Prompt template
You are an email-marketing expert. This issue's topic is (topic), the audience is (target audience), and the action to drive is (what you want readers to do). Provide 10 high-open-rate email subject lines in Traditional Chinese: covering curiosity, benefit, urgency, number, and question angles, each within 20 characters, avoiding spam-trigger words. Also attach 3 matching preview texts.

How to use this prompt

  1. Copy the whole prompt above and paste it into ChatGPT / Claude / Gemini.
  2. Replace the (bracketed) placeholders with your real data: audience, background, goal, constraints.
  3. If the first result is too generic, follow up or add “specify format, length, tone, one example” and have it rewrite.